radius

segment in a circle or sphere from its center to its perimeter or surface and its length
Thing general Q173817
radius
Dimitris131 · Public Domain · Wikimedia
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radius

Summary

radius ranks in the top 2% of general entities by monthly Wikipedia readership (378 views/month).[1]

Key Facts

  • radius's image is recorded as Circle and radius el.svg[2].
  • radius's GND ID is recorded as 4451175-9[3].
  • radius's Library of Congress authority ID is recorded as sh2003001067[4].
  • radius's subclass of is recorded as line segment[5].
  • radius's subclass of is recorded as radial line[6].
  • radius's subclass of is recorded as length[7].
  • radius's part of is recorded as diameter[8].
  • radius's pronunciation audio is recorded as LL-Q1571 (mar)-Vj18081991-त्रिज्या.wav[9].
  • radius's Freebase ID is recorded as /m/05wdhv[10].
  • radius's Commons gallery is recorded as Radius[11].
  • radius's Art & Architecture Thesaurus ID is recorded as 300055641[12].
  • radius's OmegaWiki Defined Meaning is recorded as 636563[13].
  • radius's described by source is recorded as ISO 80000-3:2006 Quantities and units — Part 3: Space and time[14].
  • radius's described by source is recorded as ISO 80000-3:2019 Quantities and units — Part 3: Space and time[15].
  • radius's described by source is recorded as Encyclopædia Britannica 11th edition[16].
  • radius's Encyclopædia Britannica Online ID is recorded as topic/radius-mathematics[17].
  • radius's main Wikidata property is recorded as P2120[18].
  • radius's different from is recorded as Q28022976[19].
  • radius's different from is recorded as radial distance[20].
  • radius's BabelNet ID is recorded as 00065772n[21].
  • radius's MathWorld ID is recorded as Radius[22].
  • radius's Great Russian Encyclopedia Online ID is recorded as 3490018[23].
  • radius's Quora topic ID is recorded as Radius-2[24].
  • radius's JSTOR topic ID is recorded as radius[25].
  • radius's Open Library subject ID is recorded as radius_(geometry)[26].

Why It Matters

radius ranks in the top 2% of general entities by monthly Wikipedia readership (378 views/month).[1] radius has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[27] radius is known by 34 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . lingualibre.org. lingualibre.org. Provenance: wikidata.org.
  9. [10] . Freebase Data Dumps. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . BabelNet. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . Quora. wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). radius. Retrieved April 10, 2026, from https://4ort.xyz/entity/radius
MLA “radius.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/radius.
BibTeX @misc{4ortxyz_radius_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{radius}}, year = {2026}, url = {https://4ort.xyz/entity/radius}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): radius — https://4ort.xyz/entity/radius (retrieved 2026-04-10)

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